baber/WOPTO huggingface dataset:
Patent KR-20030072816-A (KR)
Title: The Data Communication between servers using cryptogram
Inventor: JUN GEUN YEOL
IPC: G06F17/00
Filed: 2002-03-06
Abstract: PURPOSE: A method for communicating the encrypted data between servers is provided to keep the stability of the information from an external intrusion by encrypting all transmitting and receiving information. CONSTITUTION: B supplies the information to a user through a banner or a linked advertisement of A. The user requests a service of B site by clicking the banner or the linked advertisement through A site. The A site encrypts the user information and transmits it to the B site. The B site certifies the information from the A site and transmits the certification. The A site supplies the information of the B site. The user automatically connects to the B site. The B site supplies the service to the user based on the information received from the A site.
Patent KR-20020072783-A (KR)
Inventor: FUJII TAKAYUKI
IPC: H04N1/00
Filed: 2002-03-11
Abstract: PURPOSE: An original feeding device is provided to extend the span of a sensor and to reduce power consumption. CONSTITUTION: An original feeding device(100) having a sensor for detecting an original by a light emitting element and a light-receiving element is composed of a first detector for detecting presence/absence of a sheet and a second detector capable of being electrically switched between a detection possible condition that the presence/absence of the sheet is detected and a detection impossible condition that the presence/absence of the sheet is not detected. The second sensor is switched to the detection impossible condition when presence of the original is detected by the first detector.
Patent KR-20020036805-A (KR)
Inventor: KWON YEONG JAE
IPC: A23L17/00
Filed: 2002-03-21
Abstract: PURPOSE: A process for producing dried Alaska pollack containing arrowroot blossoms extract is provided, thereby producing the dried Alaska pollack which is excellent in removing hangover and detoxification of alcohol. CONSTITUTION: The process for producing dried Alaska pollack containing arrowroot blossoms extract comprises the steps of: removing a head and intestinal organs from Alaska pollack, followed by washing with water and drying it; mixing the arrowroot blossoms with water, heating the mixture for 6 hours with pressure, filtering and cooling it to obtain the arrowroot blossoms extract; dipping the dried Alaska pollack in the arrowroot blossoms extract for 1 hour; drying the Alaska pollack naturally within diurnal range of over 10 deg.C for 4 months; and packaging the dried Alaska pollack.
Patent KR-20030079617-A (KR)
Title: Accessory having perfume
Inventor: HWANG HAN SOON
IPC: A44C25/00
Filed: 2002-04-06
Abstract: PURPOSE: An accessory with a built-in perfume is provided to refill and replace a perfume with ease. CONSTITUTION: The accessory comprises: a main body(110) of which one side is opened and which has a plurality of through holes and a predetermined space at the inside; a cover(120) which is rotatably coupled to the main body and opens and closes the opened portion of the main body; a storage portion(130) which is installed inside the main body; and an absorbent(160) which contains a perfume stored in the storage portion. The storage portion(130) includes a fixed shaft(131,134), a lower case and an upper case(137).
Patent KR-20030080854-A (KR)
Inventor: YUN YONG HEE
IPC: D05B7/00
Filed: 2002-04-11
Abstract: PURPOSE: Provided is a flat linking machine which smoothly finishes the sewing of sweaters by removing the error of a rack and a drive gear, and periodically advancing a carrier while correctly maintaining the distance between sweater rings. CONSTITUTION: The flat linking machine comprises a needle bar(12) reciprocating up and downwards, and a drive gear(13) mounted at the front side of a base(10') to be periodically rotated pursuant to the reciprocating movement of the needle bar. The driving gear partially passes through the first large opening(15) of a guide plate(14) connected to the base, and is coupled to a rack(18) of a carrier(17) guided along a guide groove of the guide plate. In this structure, the carrier moves forward pursuant to the positive rotation of the drive gear by one stitch. A counter rotation preventing gear(22) is mounted at a shaft(20) connected to the front of the base with needle bearings(21), and protruded through the second large opening(23) formed at the guide plate parallel to the first large opening.
Patent KR-20030083144-A (KR)
Title: Structure of seat-suspension for automobile
Inventor: WOO SANG DONG
IPC: B60N2/52
Filed: 2002-04-19
Abstract: PURPOSE: A seat suspension structure for a vehicle is provided to mount an operating device to a side of a torsion bar to regulate torsional force of the torsion bar, which is set at a constant value, according to the conditions of passengers' bodies, efficiently cope with the body conditions of passengers and improve riding comfort by changing rotational displacement of the torsion bar through the operating device. CONSTITUTION: A seat suspension structure for a vehicle is composed of two pairs of linkages(14), a shock absorber(15), and a torsion bar(16). The linkages entirely perform up-and-down motions by pin-combining two link rods(13a,13b) in a cross structure. One sides of the link rods slide by a roller(10) and other sides are fixed and supported to an upper frame(11) of a seat cushion and a lower frame(12) of a floor, respectively. The shock absorber is horizontally connected between the link rods to receive displacement to the up-and-down motions of the linkage. The torsion bar is crosswise arranged at a front lower end of the seat cushion, and a side of the torsion bar is connected to lower ends of the link rods to exert torsional force to the up and down motions of the link rods and other side is extended outward through the lower frame and bent upward to exert other torsional force by rotational displacement that is varied back and forth by an operating device(20).
Patent KR-20030085216-A (KR)
Title: Dual processor apparatus capable of burst concurrent writing of data
Inventor: CHOI BYEONG GU
IPC: H04Q3/00
Filed: 2002-04-29
Abstract: PURPOSE: A processor dualizing apparatus capable of simultaneously writing data at a burst cycle is provided to controls to write data in each dynamic memory of each processor at the same time in a communication system where processors are dualized. CONSTITUTION: A communication system comprises two processors, and one processor operates in an inactive mode by being subject to the control of another processor in an active mode. A central processing unit of the processor in an active mode generates a dualizing request signal, and provides a burst cycle capable of writing n data blocks with one row address strobe signal and n column address strobe signals and thus stores n data blocks in a dynamic memory in the processor during the burst cycle, and transmits the stored data and a corresponding address to another processor in an inactive mode. And a central processing unit of the processor in an inactive mode stores data received from the processor in an active mode at a corresponding position of a dynamic memory according to the address received from the processor in an active mode when the dualizing request signal and the burst signal are received from the processor in an active mode.
Patent KR-20030090410-A (KR)
Inventor: CHO MIN HUI
IPC: H01L27/108
Filed: 2002-05-23
Abstract: PURPOSE: A layout method of a semiconductor memory device is provided to prevent a storage electrode from falling by making a buried contact expand to a gate line in the outside of an active region and by disposing the layout of the storage electrode in the same direction as the gate line. CONSTITUTION: The active region that has a major axis in the X-axis direction and a minor axis in the Y-axis direction is disposed in a substrate. A plurality of gate lines are disposed in the active region in the Y-axis direction perpendicular to the active region. Buried contacts(25) are disposed in the gate line and the active region at both sides of the center of the active region in the direction of the major axis of the active region. Storage electrodes(27) are disposed in the active region and the gate line in the direction of the minor axis of the buried contacts, covering the buried contacts.
Patent KR-20030091158-A (KR)
Title: Switching noise removal apparatus for booster
Inventor: KIM DONG HWAN
IPC: H04N5/21
Filed: 2002-05-24
Abstract: PURPOSE: A device for removing switching noise of a booster is provided to prevent generation of switching noise even if a tuner switches a channel when a main picture is received. CONSTITUTION: A device for removing switching noise of a booster includes a plurality of antenna input distributors(14,17,19) for dividing radio signals inputted through a plurality of antenna input units(11,12) into two radio signals and outputting the radio signals, and main and sub signal amplifiers(15,20,16,21) for respectively amplifying the two radio signals to levels of the original signals. The device further includes input switches(22,23) for receiving the output signals of the main and sub signal amplifiers and selecting the received signals according to a switching control signal of a controller(24) to output the selected signals to a tuner output unit.
Patent KR-20030091194-A (KR)
Title: Display and back-light unit for display
Inventor: KIM JANG HO
IPC: G02F1/13357
Filed: 2002-05-24
Abstract: PURPOSE: A display device and a backlight unit for a display device are provided to reduce the production cost while improving the production efficiency through a simple structure. CONSTITUTION: A light guide plate(33) is installed in a square support frame(32), having a lamp(35) emitting light at one end and first patterns(34) focusing light towards a plate surface of a panel(15) installed in a display device. A reflecting sheet(37) is arranged on one surface of the light guide plate. A prism sheet(38) is arranged on the other surface of the light guide plate and has second patterns formed on one surface. A diffusion sheet(39) is formed over one side of the prism sheet for diffusing light.
Patent KR-20030091564-A (KR)
Title: flooring member and manufacturing method thereof
Inventor: CHO SEONG HO
IPC: E04F15/02
Filed: 2002-05-28
Abstract: PURPOSE: Flooring material and a manufacturing method thereof are provided to facilitate installation of the flooring material, to increase durability, and to absorb impact. CONSTITUTION: Flooring material comprises a wooden board member(1) forming insertion grooves(6) on two faces of four faces of a regular square shape and protruded portions(7) on the other faces; a veneer board member(2) adhered underneath the wooden board member, with a smaller size than the size of the wooden board member; an impact-absorbing member(3) adhered underneath the veneer board member, with the same size as the size of the veneer board member; silver paper(4) adhered underneath the impact-absorbing member, with the same size as the impact-absorbing member, to keep warmth and prevent moisture; and U-shaped screws(5) simultaneously combining the wooden board member, the veneer board member, the impact-absorbing member, and silver paper. Plural grooves(9) are formed on the bottom portions of two faces of the wooden board member, to function as air passages in adhering the veneer board member. The impact-absorbing member is a sponge or rubber material.
Patent KR-20030091565-A (KR)
Title: Security System Capable of Transmiting Motion Picture in Mobile Signal and Method thereof
Inventor: KIM SEON IL
IPC: H04W4/90
Filed: 2002-05-28
Abstract: PURPOSE: A security system having a moving picture wireless transmission function and a method therefor are provided to treat emergency situation by embedding a monitoring camera and an image transmitter in a moving vehicle and transmitting a moving picture, in which the emergency situation is photographed, through a wireless communication network. CONSTITUTION: A mobile monitoring device(210) photographs a space in which emergency situation occurs, stores the photographed space as a moving picture, and transmits the photographed moving picture as a wireless signal. A location information server(250) stores location information in which the location of the movement monitoring device(210) is traced. A security service server(270) stores moving picture information received from the mobile monitoring device(210), and transmits location information of the location information server(250) to a security monitoring station(290).
Patent KR-20020093636-A (KR)
Inventor: ANNE MONTHEARD
IPC: H04B7/155
Filed: 2002-06-08
Abstract: PURPOSE: A radio frequency signal receiver with a device for correcting the effects of multipath signals, and a method for activating the same are provided to receive radio frequency signals, modulated by specific codes of transmitting sources, such as satellites. CONSTITUTION: A receiving and shaping device(3) converts radio frequency signals into intermediate signals. A correlation stage(7) is formed of several correlation channels(7') for receiving the intermediate signals. A microprocessor device(12) is connected to the correlation stage(7) in order to process the extracted data after correlation. Each correlation channel(7') has a correlator(8) in which the intermediate signals are correlated with at least two early and late replicas of the specific code of a visible transmitting source to be searched and tracked. The correlator(8) has an integration unit for the correlated signals to provide the first amplitude value of the auto-correlation function of the early signals and the second amplitude value for the late signals. When multipath signals are detected in the first operating channel, at least one or more second unused channels are configured, via the microprocessor device(12), and are connected in parallel to the first channel. The second channels search the maximum amplitude value between the two amplitude values of the first operating channel.
Patent KR-20030096487-A (KR)
Title: Photoresist coating apparatus and method of photolithography
Inventor: HONG CHANG YEONG
IPC: H01L21/027
Filed: 2002-06-12
Abstract: PURPOSE: A photoresist coating apparatus and method for a photolithography process are provided to be capable of obtaining a photoresist layer having a uniform thickness by jetting photoresist using a photoresist track arm capable of moving to and fro. CONSTITUTION: A wafer(24) is rotated at a high RPM(Revolution Per Minute) by using a vacuum chuck(26). At this time, a photoresist track arm(20) is moved from the center portion of the wafer to the edge portion for uniformly jetting photoresist(22) to the upper surface of the wafer. Preferably, the photoresist is capable of being spread from the center portion of the wafer to the edge portion at a low RPM, after jetting the photoresist to the center portion of the wafer.
Patent KR-20020065872-A (KR)
Title: Urine analyzer
Inventor: KANG GU TAE
IPC: G01N33/493
Filed: 2002-06-14
Abstract: PURPOSE: A urine analyzer is provided to shorten time taken for sensing the color of strip and reduce cost for analysis by analyzing only a predetermined amount of strip. CONSTITUTION: A urine analyzer comprises a tray having a flat plate where a plurality of strip mount grooves are formed in parallel; an optical sensing unit(400) having a color sensor for sensing the reaction color of the strip transferred by the tray; a control unit(300) for outputting a control signal for controlling operation of the transfer device and optical sensing unit so as to perform optical sensing operation at the ideal reaction time of the strip; and an input/output unit(200) for inputting command to the control unit and outputting image information in accordance with the signal output from the control unit. A plurality of strips arrayed in parallel with each other at the tray are sequentially transferred to the optical sensing unit through the transfer device. The optical sensing unit includes a camera for converting reaction color of the strip into image information.
Patent KR-20040000723-A (KR)
Title: A hole punching device
Inventor: CHOI JUN SIK
IPC: B26F1/00
Filed: 2002-06-25
Abstract: PURPOSE: A device for drilling a hole is provided to prevent the damage of a workpiece and to improve working efficiency by quickly forming the hole at an exact position. CONSTITUTION: A device for drilling a hole is composed of a base plate(3) having a through hole, a vertical frame(5) mounted at one side of the base plate, an upper plate(7) connected to the top of the vertical frame, an operating cylinder(9) mounted at the upper plate, a conversion valve(17) mounted at pneumatic pipes(11,13) supplying pneumatic pressure to the operating cylinder and converting the flow of the pneumatic pressure, a die unit(20) slidably mounted at the top of the base plate and having upper and lower dies(21,23), a moving unit moving the die unit, and a plurality of punches(45) mounted at an operating rod. A plurality of punching holes(27) are formed at the upper and lower dies.
Patent KR-20030004064-A (KR)
Inventor: ISHIHARA JINSEI
IPC: H01P1/205
Filed: 2002-06-26
Abstract: PURPOSE: A dielectric duplexer and a communication apparatus are provided to facilitate impedance matching between the duplexer and each circuit element connected thereto without the use of an additional circuit element. CONSTITUTION: A dielectric duplexer comprises a dielectric block(1) having a first surface and a second surface opposite the first surface, a plurality of conductive through holes(21-26) provided in the dielectric block, each conductive through hole extending from the first surface of the dielectric block to the opposite second surface, an antenna excitation hole provided in the dielectric block, the antenna excitation hole extending from the first surface of the dielectric block to the opposite second surface, an outer conductor provided on an outer surface of the dielectric block, an input terminal(62) provided on the outer surface of the dielectric block and separated from the outer conductor, an output terminal(61) provided on the outer surface of the dielectric block and separated from the outer conductor, and an antenna terminal provided on the outer surface of the dielectric block, separated from the outer conductor and electrically coupled with the antenna excitation hole, wherein an absolute value of a reflection coefficient of at least one of the input terminal, the output terminal, and the antenna terminal is in the range of about 0.33 to about 1.00 in a passband, with a reference impedance of 50Ω.
Patent KR-20040001133-A (KR)
Title: Method for fabrication of phase shift mask
Inventor: JUNG CHANG YEONG
IPC: H01L21/027
Filed: 2002-06-27
Abstract: PURPOSE: A method for manufacturing a phase shift mask is provided to simplify processes, to shorten manufacturing time and to prevent damage of a quartz substrate by depositing chrome after patterning the quartz substrate. CONSTITUTION: After coating the first photoresist layer on a quartz substrate(20), the first photoresist pattern is formed by exposing and developing. The quartz substrate(20) is firstly patterned using the first photoresist pattern as a mask. After removing the first photoresist pattern, the second photoresist pattern(22) is formed. The quartz substrate(20) is secondly etched by using the second photoresist pattern(22) as a mask. After removing the second photoresist pattern, a chrome film is then formed.
Patent KR-20020063543-A (KR)
Inventor: PETER PARK
IPC: A47J27/02
Filed: 2002-07-10
Abstract: PURPOSE: A double structure pot is provided to improve flavor of food, and to increase thermal efficiency of the pot by keeping warm and by preventing burning of food with distributing heat to food in the pot. CONSTITUTION: A double structure pot is composed of a first heat transfer plate(4) inserted between the bottom of an inner shell(2) and an inner floor of an outer shell(1); a second heat transfer plate(5) mounted in the lower part of the outer shell; a reinforcing plate(3) mounted in the lower part of the second heat transfer plate, and jointed to the outer shell of the pot with surrounding the second heat transfer plate; a joint(7) closing the side including air by rolling inner and outer shells; a pot lid(20) covering the pot; and a thermal insulating cover(30) covering the lid. Flavor of food is improved, and thermal efficiency is increased with heating food evenly.
Patent KR-20030032824-A (KR)
Title: Patterned product and its manufacturing method
Inventor: KAWANISHI YOSHITAKA
IPC: G03F1/50
Filed: 2002-07-11
Abstract: PURPOSE: To provide a manufacturing method of forming processed patterns of which, the depth is different from each other, and to provide a processed pattern having a U-shaped cross section of which, the depth and the width smoothly changes. CONSTITUTION: Mask patterns with semicircle-shaped cross section 62 and mask patterns with V-shaped cross section 65 are formed with different opening widths 63, 64 from each other, and sand blast process is applied to the mask patterns 62, 65. Deep grooves are formed between the mask patterns with semicircle-shaped cross section 62, and shallow grooves are formed between the mask patterns with V-shaped cross section 65.
Patent KR-20020086310-A (KR)
Inventor: AHN SEONG HO
IPC: A47C27/00
Filed: 2002-07-11
Abstract: PURPOSE: A mattress is provided to considerably improve a work ability and productivity thereof by simplifying a manufacturing process, and to enable the mass production thereof. CONSTITUTION: The mattress consists of a spring frame(51) in which a plurality of springs(50) are entangled at a distance; upper and lower felt members(52) mounted to the upper and lower sides of the spring frame; a cushion material(53) mounted on at least one of the upper and lower felt members; a cover sheet(54) covering the spring frame, felt members and cushion material; a sewing member(55) for sewing the outer circumferential surfaces of the spring frame, felt members and cushion member with a foaming method to integrate them; and a shield curtain(56) surrounding around the spring frame in order to prevent any foamed material from entering the springs.
Patent KR-20040006956-A (KR)
Title: Smart card and manufacturing method of the same
Inventor: KIM TAE HO
IPC: G06K19/077
Filed: 2002-07-16
Abstract: PURPOSE: A smart card and a method for manufacturing the same is provided to prevent a stress concentration of a connection unit of an IC chip or a loop antenna when a card is bent. CONSTITUTION: An antenna transmits/receives data to an external device and receives a power. An IC chip stores and calculates predetermined data. A plurality of first cushion units(282,284) are extended from the both sides of antenna coil included in the antenna, and connected to a plurality of first bonding bands for binding the IC chip and the antenna. The second cushion unit(286) is located between the first cushion units(282,284) and the antenna coil and encloses an area corresponded to a mounting area of the IC chip as predetermined times. The first cushion units(282,284) are coils of a saw tooth shape, respectively. The IC chip is manufactured as a COB(Chip On Board) shape. The COB includes a plurality of grooves at the both sides which are connected by the IC chip and the cushion coil.
Patent KR-20040008634-A (KR)
Title: Method for fabricating pMOSFET
Inventor: KIM JIN GWAN
IPC: H01L21/336
Filed: 2002-07-19
Abstract: PURPOSE: A method for manufacturing a pMOSFET is provided to be capable of preventing penetration of dopants to a substrate through a gate oxide layer. CONSTITUTION: A nitrogen-containing gate oxide layer(24a) is formed by forming a gate oxide layer on a semiconductor substrate and implanting nitrogen ions. The nitrogen ions are uniformly distributed in the gate oxide layer by RTA(Rapid Thermal Annealing). A gate electrode is then formed on the gate oxide layer. By implanting p-type dopants into the resultant structure, a p-type gate electrode(26) and a p-type source/drain region are simultaneously formed.